Debt and Shareholders' Equity (Details Narrative)		3 Months Ended		6 Months Ended
	Nov. 08, 2022	Jun. 30, 2023 USD ($) shares	Jun. 30, 2022 shares	Jun. 30, 2023 USD ($) shares	Jun. 30, 2022 shares	Dec. 31, 2022 USD ($)
Long Term Debt And Stockholders Equity [Line Items]
Aggregate proceeds from exercise of employee stock options | $		$ 229,000		$ 289,000
Issuance of common stock (shares) | shares				20,702
Common Stock
Long Term Debt And Stockholders Equity [Line Items]
Issuance of common stock (shares) | shares		15,702	727	20,702	727
Stock issued during period shares new issues related to net share settlement | shares		6,579		9,125
Maximum
Long Term Debt And Stockholders Equity [Line Items]
Credit facility interest rate	SOFR + 2.35%
Increased ratio of funded debt to EBITDA	5.75
Minimum
Long Term Debt And Stockholders Equity [Line Items]
Credit facility interest rate	SOFR +1.75%
Increased ratio of funded debt to EBITDA	4.75
Revolving Credit Facility
Long Term Debt And Stockholders Equity [Line Items]
Credit facility interest rate				Secured Overnight Financing Rate (“SOFR”) plus 1.75%
Revolving agreement expiration date				May 31, 2026
Facility fee per annum				0.125%
Outstanding borrowings under revolving loan agreement | $		$ 39,979,000		$ 39,979,000		$ 49,916,000
Revolving Credit Facility | Maximum
Long Term Debt And Stockholders Equity [Line Items]
Credit facility borrowing capacity | $		$ 65,000,000		$ 65,000,000
Revolving Credit Facility | Secured Overnight Financing Rate (?SOFR?)
Long Term Debt And Stockholders Equity [Line Items]
Interest rate				1.75%
First Aid Only Distribution Center
Long Term Debt And Stockholders Equity [Line Items]
Covenant terms and compliance				Under the revolving loan agreement, the Company is required to maintain specific amounts of funded debt to EBITDA, a fixed charge coverage ratio and must have annual net income greater than $0, measured as of the end of each fiscal year
Fixed interest rate		3.80%		3.80%